| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $108.98 | 11.590% | $121.6108 | $121.61 | $121.60 | $121.60 |
| Purchase #2 | $122.32 | 6.357% | $130.0959 | $130.10 | $130.10 | $130.10 |
| Purchase #3 | $87.71 | 10.521% | $96.938 | $96.94 | $96.95 | $96.90 |
| Purchase #4 | $173.79 | 4.418% | $181.468 | $181.47 | $181.45 | $181.50 |
| Purchase #5 | $239.27 | 11.129% | $265.8984 | $265.90 | $265.90 | $265.90 |
| Purchase #6 | $33.42 | 6.815% | $35.6976 | $35.70 | $35.70 | $35.70 |
| Purchase #7 | $194.35 | 4.348% | $202.8003 | $202.80 | $202.80 | $202.80 |
| 7 purchase totals = | $959.84 | $1,034.5090 | $1,034.52 | $1,034.50 | $1,034.50 | |